Kari Byron, Tory Belleci and Grant Imahara rank history's greatest inventions, heists and more.
45 votes
1,813 votes
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Grant Imahara
Himself - Host
Kari Byron
Herself - Host
Tory Belleci
2023
2017
1999
2011
2024
2004
2016
2009
1998
2019
